I bought a BX320 manufactured 2006 from ebay. According to the seller, the machine was only used a few times, and the machine was really new. The machine lost battery.
when i receiving the machine,i used the 12V power to power on the machine. but the machine could not be turned on, the green led is on and the screen is always black. But press and hold the power button, the green led will be off, and then the green led will be on again after turned on, but the screen does not respond.
then I made a serial cable followed the instructions and connected to the computer, I found that the machine started, but stuck somewhere, and then restarted indefinitely.
I can enter the boot menu In the serial port , I can execute the BOOT2 command (start boot2 without application) through the boot menu , this will start the system, I can connect to the device through the network in the system. There is no reaction on the screen during this process. When I execute the GO command (start application) in the boot menu, the program will be stuck and enter an infinite restart.This looks like the application can't start.
Can someone help me? What is wrong with this bx320?